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测绘领域，该程序为一个边角网平差的程序，能够进行近似计算、间接平差计算，同时能够绘制出测量的网图，进行精度测评。(The field of surveying and mapping, the program for a corner net adjustment procedures can be approximately calculated, indirect adjustment calculation, at the same time able to draw a network diagram, measurement accuracy evaluation.)

测绘小程序，主要是道路纵横断面计算，比赛是的小东西，和大家一起学习(Mapping small program, mainly the road cross section calculation, the competition is the small thing, with everyone to study together)

su是较常用的地震处理开源软件，对其源码理解掌握后，便于我们能更好的利用好，使用好该软件。(there are useful codes for seismic workers.)

this program change title of menu of windows

改进的快速粒子群优化算法计算含DG配电网无功优化和运行费用最优解(Improved Fast Particle Swarm Optimization for Reactive Power Optimization and Operation Cost Optimization of Distribution Network with DG)

说明：  Z是模型一单位雨衰值,也是不考虑衰减因子的单位雨衰值 F是First,即第一模型的情况 F16 F165 F17分别是16GHz 16.5GHz 17GHz的情况,是模型一大气层下总雨衰值 F18km是模型一下18km实例的雨衰值 S是Second,即第二模型的情况 S16 S165 S17分别是16GHz 16.5GHz 17GHz的情况,是模型二大气层下总雨衰值 S16m S165m S17m分别是16GHz 16.5GHz 17GHz在模型二下每公里雨衰值 S1618km S16518km S1718km分别是16GHz 16.5GHz 17GHz在模型二下18km实例的雨衰值 T是Third,即第三模型的情况 T16 T165 T17分别是16GHz 16.5GHz 17GHz的情况,是模型三大气层下总雨衰值 T16m T165m T17m分别是16GHz 16.5GHz 17GHz在模型三下每公里雨衰值 T1618km T16518km T1718km分别是16GHz 16.5GHz 17GHz在模型三下18km实例的雨衰值 zhaosheng是只考虑天线噪声温度对雷达最大探测距离的影响 yushuai是综合考虑天线噪声温度和雨衰减对雷达最大探测距离的影响 其中,参数情况在各个程序中都有说明(err)

一个测绘专业所需的方位角计算的小工具，内附计算流程图(calculation azimuth)

水准平差程序，可以处理间接平差各个等级水准，采用VB编写(Leveling adjustment program, which can handle all levels of indirect adjustment, is written in VB)

DPWMMIN调制，在matlab2014A验证，可以运行。(DPWMMIN modulation, has been verificated in the matlab2014A.)

说明：  1302专用时钟芯片 1602 LCD 显示 (1302 dedicated clock chip 1602 LCD display)